scmd

Documentation

Index

• func Newprogress(dir, name string, arg ...string) (prog *progress, stdout chan []byte, stderr chan []byte, er error)
• type Scmd
  • func NewScmd(name string, arg ...string) *Scmd
  • func NewScmdWithDir(dir string, name string, arg ...string) *Scmd
  • func (m *Scmd) IsStop() bool
  • func (m *Scmd) Signal(sig os.Signal) error
  • func (m *Scmd) Start() (stdout chan []byte, stderr chan []byte, er error)
  • func (m *Scmd) StartTimeoutWaitOutput(timeout time.Duration) (stdout []byte, stderr []byte, er error)
  • func (m *Scmd) StartWaitOutput() (stdout []byte, stderr []byte, er error)
  • func (m *Scmd) Stop(timeout time.Duration) error

Functions

func Newprogress

func Newprogress(dir, name string, arg ...string) (prog *progress, stdout chan []byte, stderr chan []byte, er error)

Types

type Scmd

type Scmd struct {
	// contains filtered or unexported fields
}

func NewScmd

func NewScmd(name string, arg ...string) *Scmd

func NewScmdWithDir

func NewScmdWithDir(dir string, name string, arg ...string) *Scmd

func (*Scmd) IsStop

func (m *Scmd) IsStop() bool

func (*Scmd) Signal

func (m *Scmd) Signal(sig os.Signal) error

给进程发信号

func (*Scmd) Start

func (m *Scmd) Start() (stdout chan []byte, stderr chan []byte, er error)

func (*Scmd) StartTimeoutWaitOutput

func (m *Scmd) StartTimeoutWaitOutput(timeout time.Duration) (stdout []byte, stderr []byte, er error)

func (*Scmd) StartWaitOutput

func (m *Scmd) StartWaitOutput() (stdout []byte, stderr []byte, er error)

阻塞调用， 直到程序结束才会返回

func (*Scmd) Stop

func (m *Scmd) Stop(timeout time.Duration) error

stop失败时候，返回错误原因 其他成功，即使已经stop，再stop也不报错误